SilverCrest TRUE WIRELESS BLUETOOTH STSK 2 A1 Instructions D'utilisation Et Consignes De Sécurité page 22

Do not operate the product near heat
sources, e .g . radiators or other devices
emitting heat!
m WARNING – Radio interference
Switch the product off on airplanes, in
hospitals, service rooms, or near medical
electronic systems .
The wireless signals transmitted could
impact the functionality of sensitive
electronics . Keep the product at least
20 cm from pacemakers or implantable
cardioverter defibrillators, as the
electromagnetic radiation may impair
the functionality of pacemakers . The
radio waves transmitted could cause
interference in hearing aids .
22 GB/IE/NI